I'd pay more, happily, if it was to benefit society.
How much more? 5%? 10% You could donate 100% of your income right now -nothing is stopping you. I'm sure your local council will be happy to receive it.
Tax over and above what's needed for basic necessities is theft.
^^More in total, yes, but less as a percentage - so you could actually even that up, make it equal, by raising tax for high earners.
I've got a dog in this fight - I'm in the top ten% in terms of wages and I'd pay more, happily, if it was to benefit society.